000 00447 a2200145 4500
001 572
005 20260413084301.0
082 _aCD 621.56 R1181 2019
100 1 _a3G E-Learning
245 _aRAC servicing PACU/CRE (Package type airconditioning Unit/Commercial Refrigeration Equipment):
_bAdvanced (In compliance with NC II) /
_c3G E-Learning
264 1 _a
_b3G E-Learning;
_c2019
300 _a1 Compact disc
526 _aNPM
942 _2ddc
_cCD
999 _c40824
_d40824